64dea2ed62
SRCCLKENA holds 26M clock, which will fail suspend/resume, and the SRCCLKENA is not used by mt8183, so we can simply release it for suspend/resume to work. BUG=b:80501386 BRANCH=none Test=Boots correctly on Kukui, suspend test pass. Change-Id: Ib6e11faeb6936a1dd6bbe8b1a8b612446bf51082 Signed-off-by: Yanjie.jiang <yanjie.jiang@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32666 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright 2018 MediaTek Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <device/device.h>
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#include <soc/emi.h>
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#include <soc/md_ctrl.h>
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#include <soc/mmu_operations.h>
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#include <symbols.h>
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static void soc_read_resources(struct device *dev)
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{
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ram_resource(dev, 0, (uintptr_t)_dram / KiB, sdram_size() / KiB);
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}
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static void soc_init(struct device *dev)
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{
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mtk_mmu_disable_l2c_sram();
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mtk_md_early_init();
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}
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static struct device_operations soc_ops = {
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.read_resources = soc_read_resources,
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.init = soc_init,
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};
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static void enable_soc_dev(struct device *dev)
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{
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dev->ops = &soc_ops;
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}
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struct chip_operations soc_mediatek_mt8183_ops = {
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CHIP_NAME("SOC Mediatek MT8183")
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.enable_dev = enable_soc_dev,
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};
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